KR102240960B1 - Apparatus for extraction a lotto game-ball - Google Patents

Abstract

The present invention allows the lottery game ball extraction device to smoothly mix the game balls and to quickly and stably select one of the game balls to shorten the lottery time, and prevents foreign substances from entering the container. So that contamination of the container can be prevented.

Description

Lotto game ball extraction device {Apparatus for extraction a lotto game-ball}

The present invention relates to a lottery game ball extraction device, in particular, smooth mixing of game balls and quick and stable selection of one of the game balls so that the lottery time can be shortened, and external foreign matter is accommodated. It relates to a lottery game ball extraction device to prevent contamination of the container by preventing entry into the box.

For example, in a lotto lottery, 45 balls of the same size each with numbers from 1 to 45 are mixed on the surface, and 6 balls are randomly extracted to determine the winning number. The purchaser of the lottery ticket directly selects the 6 winning numbers by writing them on a slip sheet at the lottery store, or automatically selecting the 6 winning numbers by the computer.

In this way, the purchaser of the lottery ticket must directly or automatically select 6 winning numbers. For the convenience of the purchaser, 45 balls are placed in a transparent hollow sphere-shaped container in the same manner as a real lottery number lottery machine, and 6 of them are A model lotto number lottery machine that extracts dog balls has been proposed.

An example lottery game device is disclosed in Korean Patent Publication No. 10-2005-0028768 and is shown in FIG. 1. This lotto lottery game device 1 includes a housing 5, a lottery part 20 accommodating a game ball 10 on a horizontal plane in the front direction of the housing 5, and a game guided from the lottery part 20 A reading unit 30 for reading the unique numbers of the balls 10 and a transfer unit 40 for returning the game ball 10 drawn after the lottery game has ended to the lottery unit 20 are disposed.

The lottery unit 20 includes a spherical roulette 21 containing 45 game balls 10 each having 1 to 45 unique number information, and the roulette 21 in the left or right direction. The roulette rotation motor 22 for rotating the roulette, the roulette frame 21a supporting the roulette 21 and the roulette rotation motor 22, and the inside of the roulette 21 as the rotation motor 22 rotates. The game ball 10, which moves in any direction, is seated on the pusher 24 installed at the end of the pusher 23 to push up the seated game ball 10 to the guide tube 25, and one opening is A storage room door 27 connected to the guide tube 25 and guided by the guide tube 25 to sequentially receive the dropped game ball 10, and opened and closed by a storage room door opening/closing motor 28 at the other opening. It has a game ball storage room 26 formed.

Since the game device as described above mixes the game ball 10 by rotating the spherical roulette 21 with a rotating motor 22, it interferes with fixed elements such as the guide tube 25 and the return door 45. There is a problem that the mixing of the game balls 10 is not smooth.

In addition, since it is a structure to elevate the pusher 23, there is a problem that the light game ball 10 falls from the pusher support 24 during lifting and needs to be re-operated.

In addition, since the game ball 10 is recovered by the transfer belt 42, there is a problem in that the structure is complicated.

Another example of a conventional lottery machine is disclosed in Korean Patent Publication No. 10-2017-0080135 and is shown in FIG. 2. The lottery unit 100 includes the balls 110, the receiving box 120, the blower 130, the discharge guide member 140, the detector 150, the discharge shutter mechanism 160, and guide It includes a mechanism 170, and a recovery shutter mechanism 180.

In the lottery 100, the balls 110 in the receiving box 120 are mixed by air supply by the blower 130. If the receiving box 120 is closed, the supplied air is compressed and the balls ( Since the mixing of 110) is not smooth, the air supplied from the blower 130 must be exhausted to the outside by a structure in communication with the outside by a guide mechanism 170 composed of guide rails 171 and 172. .

Accordingly, there is a problem in that foreign substances such as dust from the outside are buried on the surfaces of the balls 110 or foreign substances are introduced into the receiving box 120 through the shutter mechanism 180.

Korean Patent Publication No. 10-2005-0028768 Korean Patent Publication No. 10-2017-0080135

The present invention was created to solve the above problems, and extracting a lotto game ball so that the mixing of game balls is smooth and the selection of one game ball among the game balls is made quickly and stably so that the lottery time can be shortened. Its purpose is to provide a device.

Another object of the present invention is to provide a lottery game ball extraction device capable of preventing contamination of the container by preventing foreign substances from entering the container.

The present invention lottery game ball lottery device to achieve the above object,

A plurality of game balls each having a different number displayed on its surface and having the same size;

A container for accommodating the game balls;

A blower disposed under the receiving box to supply air to the receiving box;

A discharge pipe having a diameter through which one game ball can pass through and coupled through the upper portion of the receiving box;

A fixing plate fixed to an upper end of the discharge pipe and having a first communication hole communicating with the discharge pipe, and a second communication hole spaced apart from the first communication hole;

A rotating plate rotatably coupled to the fixed plate, having an exhaust hole having a size smaller than that of the game ball on one side of an upper surface, and having a receiving cap having a diameter corresponding to the first and second communication holes and accommodating the game ball;

A rotation motor for rotating the rotating plate so that the receiving cap selectively corresponds to the first communication hole and the second communication hole;

A transparent large organ connected to the second communication hole and guiding the game balls falling from the receiving cap and being inclined downward;

A collection pipe connected to the large engine to recover game balls into the storage box;

A shutter that opens and closes between the main engine and the recovery pipe;

And an operating means for opening and closing the shutter,

The operating means includes a second motor that generates rotational power, a second disk coupled to the second motor and rotated, a third interlocking pin eccentrically coupled to the second disk, and one end rotates to the outside of the receiving box. A second lever that is coupled to be possible and has a second long hole to which the third linking pin is slidably coupled, and a fourth linking pin whose one end is fixed to the shutter and the other end is slidably coupled to the second long hole. It is characterized in that.

Further, in the lottery apparatus of the present invention, the receiving box is characterized in that the upper hemisphere and the lower hemisphere are coupled to form a gap by a plurality of spacers.

In the game ball extraction device of the present invention, high-pressure air is exhausted in various directions through the gap 104 of the receiving box 100 and the exhaust hole 311 of the receiving cap 310, thereby The (10) flows and collides so that the mixing of the game balls (10) is made smoothly.

In addition, one game ball 10 is quickly sucked into the discharge pipe 120 by the air flow exhausted to the exhaust hole 311 of the receiving cap 310, and the discharge pipe is supplied by air supply in the receiving box 100 Since the game ball 10 that has entered into 120 is pushed with air pressure to be accommodated in the receiving cap 310, the game ball selection is made quickly and stably, so that the lottery time can be shortened.

In addition, the extraction device of the present invention has a structure in which high-pressure air is exhausted to the outside through the gap 104 even though the gap 104 is formed in the receiving box 100, so that external foreign matters enter the container 100. In addition, since the rotation plate 300 blocks the first communication hole 201 while being moved by accommodating one game ball 10 in the receiving cap 310, external foreign matter is accommodated (100) By preventing entry into the container to prevent contamination of the container (100).

1 is a perspective view showing a conventional lottery game device,
2 is a cross-sectional view showing another conventional lottery device;
3 is a perspective view showing a game ball extraction device according to an embodiment of the present invention,
Figure 4 is a plan view of Figure 3,
5 and 6 are cross-sectional views of the operation of the extraction apparatus according to the present invention.

The game ball extraction device of the present invention allows smooth mixing of game balls and quick and stable selection of one game ball to shorten the lottery time. Prevent entry to prevent contamination of the containment box.

In addition, the game ball extraction device according to the embodiment of the present invention is provided in a lottery ticket room, so that a lottery purchaser can purchase a lottery by writing the game ball number obtained by operating the extraction device according to the embodiment of the present invention on a slip paper.

Referring to Figures 3 to 5 showing the game ball extraction device of the embodiment of the present invention, it is a plurality of game balls 10, each of which is marked with a different number on the surface of the same size, and accommodates the game balls A storage box 100, a blower 115 disposed under the storage box 100 to supply air to the storage box 100, and a single game through the upper part of the storage box 100 It is provided with a discharge pipe 120 of a diameter that can pass through the ball (10).

The storage box 100 is formed by combining the upper hemisphere 101 and the lower hemisphere 102 to form a gap 104 by a plurality of spacers 103, and mixing of the game balls 10 from the outside It is preferable to form a transparent material so that the state can be observed.

In addition, the extraction device of the embodiment of the present invention is fixed to the upper end of the discharge pipe 120, the first communication hole 201 communicating with the discharge pipe 120, the second communication spaced apart from the first communication hole 201 A fixing plate 200 having a ball 202 formed thereon; It is rotatably coupled to the fixing plate 200, an exhaust hole 311 having a size smaller than that of the game ball 10 is formed on one side of the upper surface, and a diameter corresponding to the first and second communication holes 201 and 202 A rotating plate 300 having a receiving cap 310 in which the game ball 10 is accommodated as a size; And a rotation motor 350 for rotating the rotating plate 300 so that the receiving cap 310 selectively corresponds to the first communication hole 201 and the second communication hole 202.

Meanwhile, the receiving cap 310 is equipped with a first sensor 312 that detects that the game ball 10 has entered, and the rotation motor 350 is operated according to the detection of the first sensor 312. do.

As shown in FIG. 6, when the receiving cap 310 is in a position corresponding to the second communication hole 202, the first communication hole 201 is blocked by the rotating plate 300.

On the other hand, the second communication hole 202 guides the game balls 10 falling from the receiving cap 310, and a downwardly inclined and transparent large organ 130 is connected, and the large organ 130 contains the A collection pipe 140 for recovering the game balls 10 is connected to the box 100, and the shutter 150 is opened and closed by an operating means between the large engine 130 and the collection pipe 140.

The operation means includes a second motor 500 generating rotational power, a second disk 510 coupled to the second motor 500 to rotate, and a third eccentrically coupled to the second disk 510 An interlocking pin 511 and a second long hole 512a whose one end is rotatably coupled to the outside of the housing 100 by a second hinge 512b and the third interlocking pin 511 is slidably coupled ) Is formed, and a fourth interlocking pin 513 having one end fixed to the shutter 150 and the other end slidably coupled to the second long hole 512a.

The game ball extraction device having the above configuration is operated as follows.

First, referring to FIG. 5, when the blower 115 is operated, high-pressure air is supplied to the housing 100 through the air supply pipe 110, and the supplied air is mixed while floating the game balls 10.

At this time, the air supplied to the receiving box 100 is discharged to the outside through the exhaust hole 311 and the gap 104 of the receiving cap 310, and the game balls 10 are further mixed due to the discharge path of the air. This becomes smooth.

The game balls 10 disturbed by the supply of air also move along the air exhaust path, and the game balls 10 along the air path exhausted through the gap 104 collide with the inner wall of the housing 100 It becomes more disturbing by taking a path that is moved to the inside of the receiving box 100 again, and is selected from among the game balls 10 along the air path exhausted through the exhaust hole 311 of the receiving cap 310 Only one game ball 10 enters the discharge pipe 120.

The game ball 10 entering the discharge pipe 120 collides with the receiving cap 310 by the air pressure in the receiving box 100 and is accommodated, and at this time, the first sensor 312 is operated and the rotation The motor 350 is operated and the rotating plate 300 is rotated.

Here, when the first sensor 312 is detected, the rotation plate 300 may be set to rotate once by the operation of the rotation motor 350.

At this time, when the receiving cap 310 is at a position corresponding to the second communication hole 202, the game ball 10 accommodated in the receiving cap 310 is dropped and guided along the transparent air organ 130, and the shutter It is stopped by 150 and stays in the main engine 130.

On the other hand, while the rotating plate 300 is rotated while the game ball 10 is accommodated in the receiving cap 310, the first communication hole 201 is blocked by the rotating plate 300 and It prevents the separation of the game balls 10.

At this time, when the rotating plate 300 is rotated, the blower 115 may stop operating.

As described above, as the rotating plate 300 is rotated by one rotation, the game balls 10 in the receiving box 100 are received one by one in the receiving cap 310 and moved to the large engine 130.

For example, when six game balls 10 are moved to the main organ 130 like a lotto lottery, the user slips the numbers of the game balls 10 drawn through the transparent main organ 130. Mark it by moving it on a sheet of paper. Then, after a certain time, the second motor 500 is operated to open the shutter 150 to collect the game balls 10 in the large engine 130 through the collection pipe 140 to the receiving box 100 Let it.

The game ball extraction apparatus of the present invention as described above is exhausted by exhausting air of high pressure in various directions through the gap 104 of the receiving box 100 and the exhaust hole 311 of the receiving cap 310 The game balls 10 flow and collide in the direction so that the mixing of the game balls 10 is made smoothly.

In addition, one game ball 10 is quickly sucked into the discharge pipe 120 by the air flow exhausted to the exhaust hole 311 of the receiving cap 310, and by supplying air in the receiving box 100 Since the game ball 10 that has entered into the discharge pipe 120 is pushed with air pressure to be accommodated in the receiving cap 310, the game ball selection is made quickly and stably, so that the lottery time can be shortened.

In addition, the extraction device of the present invention has a structure in which high-pressure air is exhausted to the outside through the gap 104 even though the gap 104 is formed in the receiving box 100, so that external foreign matters are transferred to the inside of the receiving box 100. In addition, since the rotation plate 300 blocks the first communication hole 201 while being moved by accommodating one game ball 10 in the receiving cap 310, external foreign matter is accommodated (100) By preventing entry into the container to prevent contamination of the container (100).

10... game ball 100... accepted
104...Gap 115...Blower
120... discharge pipe 130... main organ
140...Return pipe 150...Shutter
200...fixed plate 201...1st communication hole
202...second communication hole 300...turn plate
310...Receiving cap 311...Exhaust hole
350...Rotating motor 500...Second motor

Claims (3)

A plurality of game balls 10 having the same size and marked with different numbers on each surface;
A receiving box (100) accommodating the game balls (10);
A blower 115 disposed under the housing 100 to supply air to the housing 100;
A discharge pipe 120 having a diameter through which one game ball 10 can pass through and coupled through the upper portion of the receiving box 100;
A fixing plate 200 having a first communication hole 201 fixed to the upper end of the discharge pipe 120 and communicating with the discharge pipe 120, and a second communication hole 202 spaced apart from the first communication hole 201. )and;
It is rotatably coupled to the fixing plate 200, an exhaust hole 311 having a size smaller than that of the game ball 10 is formed on one side of the upper surface, and a diameter corresponding to the first and second communication holes 201 and 202 A rotating plate 300 having a receiving cap 310 in which the game ball 10 is accommodated as a size;
A rotation motor 350 for rotating the rotating plate 300 so that the receiving cap 310 selectively corresponds to the first communication hole 201 and the second communication hole 202;
A transparent large organ 130 connected to the second communication hole 202 to guide the game balls 10 falling from the receiving cap 310 and being inclined downward;
A collection pipe 140 connected to the main engine 130 to recover the game balls 10 to the housing 100;
A shutter 150 for opening and closing between the large engine 130 and the collection pipe 140;
And an operating means for opening and closing the shutter 150,
The operation means includes a second motor 500 that generates rotational power, a second disk 510 coupled to and rotated by the second motor 500, and a third eccentrically coupled to the second disk 510. An interlocking pin 511 and a second long hole 512a whose one end is rotatably coupled to the outside of the housing 100 by a second hinge 512b and the third interlocking pin 511 is slidably coupled ) Is formed, and a fourth interlocking pin 513 having one end fixed to the shutter 150 and the other end slidably coupled to the second long hole 512a. Ball lottery device. delete The ball lottery apparatus according to claim 1, wherein the receiving box (100) is formed by combining the upper hemisphere (101) and the lower hemisphere (102) to form a gap (104) by a plurality of spacers (103).

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